| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.43 | 8.828% | $211.5943 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $176.58 | 4.699% | $184.8775 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $72.54 | 5.632% | $76.6255 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $245.39 | 5.388% | $258.6116 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $211.55 | 8.751% | $230.0627 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $94.89 | 6.837% | $101.3776 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $177.62 | 9.299% | $194.1369 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $1,173.00 | $1,257.2861 | $1,257.29 | $1,257.35 | $1,257.30 | |